Results 21 to 30 of about 989,743 (383)

The impact of thawing on the quality attributes of swimming crab (Portunus trituberculatus) frozen by liquid nitrogen freezing

open access: yesCyTA - Journal of Food, 2021
Effects of air thawing (AT), refrigerator thawing (RT), water immersing thawing (WIT), lotic water thawing (LWT), and microwave thawing (MT) on the quality of swimming crab by liquid nitrogen freezing were investigated.
Shuibing Yang   +4 more
doaj   +1 more source

Involvement of D2-like dopaminergic receptors in contextual fear conditioning in female rats: influence of estrous cycle

open access: yesFrontiers in Behavioral Neuroscience, 2022
Introduction: Dopamine has been increasingly recognized as a key neurotransmitter regulating fear/anxiety states. Nevertheless, the influence of sex and estrous cycle differences on the role of dopamine in fear responses needs further investigation.
Camila de Oliveira Alves   +5 more
doaj   +1 more source

Pre-hibernation energy reserves and their consumption during freezing in the moor frog Rana arvalis in Siberia

open access: yesThe European Zoological Journal, 2022
For the first time, the pre-hibernation sizes of “storage” organs (liver and fat bodies), the type, concentration and total content of reserve substances (glycogen or lipids) in these organs and muscle tissue, and their change during freezing in freeze ...
N. Bulakhova, K. Shishikina
doaj   +1 more source

Forbidden Freeze-In [PDF]

open access: yesProceedings of Corfu Summer Institute 2019 "School and Workshops on Elementary Particle Physics and Gravity" — PoS(CORFU2019), 2020
We study the importance of a frozen-in dark matter production regime, where the dark matter particle is produced via kinematically forbidden decays that arise from significant thermal correction to the mass a mediator particle in the plasma.
Leszek Roszkowski   +3 more
openaire   +4 more sources

Stability of the COVID-19 At-Home Test after Exposure to Extreme Temperatures

open access: yesMicrobiology Spectrum, 2023
To ensure sufficient sensitivity and specificity of lateral flow tests for the detection of SARS-CoV-2 antigen, manufacturers recommend appropriate conditions for storage, including a temperature range.
Erin Gick   +2 more
doaj   +1 more source

THE IDENTIFICATION OF CHROMOSOMAL POLYMORPHISM IN ONE BREED OF IRAQI SHEEP

open access: yesThe Iraqi Journal of Veterinary Medicine, 1989
A chromosomal analysis of three breeds of Iraqi sheep (Karadi Arabi and Awassi) has been performed on peripheral lymphocytes. The modal chromosome number of all the three breeds was found to be (2n=54XX/54XY) for femal and male respectively.
A. A. Yasseen   +3 more
doaj   +1 more source

The Study of Thermal Reversibility of the Freezing-defrost Process of Browned Onion [PDF]

open access: yes, 2016
The features and dynamics of the freezing-defrost processes of the studied sample of browned onion were established and studied. At the research it was revealed, that at freezing temperature –20 °С the value of maximal freezing speed does not change.The ...
Cherevko, O. (Oleksander)   +4 more
core   +2 more sources

To freeze or not to freeze [PDF]

open access: yeseLife, 2015
Male and female rats respond to a fearful experience in different ways, but this was not previously taken into account in research into psychiatric disorders.
openaire   +4 more sources

Effect of Trehalose as Replacer of Sucrose for Osmotic Dehydration on the Quality Properties of Candied Strawberry [PDF]

open access: yesShipin Kexue
In order to determine the effect of trehalose as a total or partial replacement of sucrose in osmotic dehydration on the quality of candied strawberry, the changes in the solid growth rate, water loss rate, water activity, free sugar content, water state,
NIU Liying, CAI Chenxiang, LI Dajing, HE Rongrong, NIE Meimei, WU Haihong, TANG Dongmei
doaj   +1 more source

UltraViolet freeze-in [PDF]

open access: yesJournal of High Energy Physics, 2015
24 pages. v2: Published version, correction to equilibration constraints. v3.
Elahi, Fatemeh   +2 more
openaire   +3 more sources

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